When the information flows: Media professionalism as a signal of institutional trust at the state capitol Professionalism also became the language used to draw boundaries in the relationships. When behavioral norms were violated, the press became viewed as ... M Metzler - 《Government Information Qua...
The flowmeter sends the flow signal into the standard signal of 4-20mA to the a/d module of Plc the PLC takes the output signal of the kiln speed ratio setting device as the given value, takes the flow input signal as the measurement value, carries on the PID calculation, then sends ...